SCFs study of tubular T/Y steel joints under inplane loading Lalitesh Kumar, Ajay Kumar, Danuta Barnat-Hunek, Elżbieta Szczygielska and Monika Garbacz MATEC Web Conf., 252 (2019) 06010 Published online: 14 January 2019 DOI: 10.1051/matecconf/201925206010